Answer:
Option(a) Humanism;
Step-by-step explanation:
The Renaissance started during the period of 14th century and remained dominated in Italy and much of Europe. Renaissance followed by Humanism that was a revival in the study of the period of cultural history, at Italy and across the Western Europe from 14th to 16th centuries.
It was a cultural mode and the concept was used by both the sculptors in the left as well as right.